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Optimized ColumnArray::Slice #176

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merged 2 commits into from
May 12, 2022
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@Enmk Enmk commented May 7, 2022

Data is copied exactly once, instead of 2*M*N, where:

  • N is number of rows in slice
  • M is size of nested array

Enmk added 2 commits May 6, 2022 15:22
Data is copied exactly once, instead of 2*M*N, where:
 * N is number of rows in slice
 * M is size of nested array
@Enmk Enmk closed this May 12, 2022
@Enmk Enmk reopened this May 12, 2022
@Enmk Enmk merged commit e4cc9a1 into ClickHouse:master May 12, 2022
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